This is RRFS real-time experiment system: MPAS_dev4

The configuration of the system since 02/22/2025:
1) domain and grid: CONUS MPAS domain with 3-km cell spacing
2) initial and boundary condition: the operational Rapid Refresh model
3) cold start at 00/12Z and run for 12-h forecast
4) hourly cycle from 01-11Z and 13-23Z, 3-h forecast
5) apply MPAS-JEDI 3DVAR analysis in each cycle

The target of this real time:
   Test MPAS-JEDI 3DVAR analysis

Graphics: https://rapidrefresh.noaa.gov/hrrr/MPAS/
MATS verification: mpas_dev4
/home/role.rtrr/mpas_dev4 -> /lfs6/BMC/wrfruc/MPAS_dev4/com/rrfs/v2.0.9

Real-Time Run Logs

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00Z 04/30/2025:
    Changed the IC/LBC data source from RAP to GFS for the determinisitc run

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00Z 04/23/2025:
    Updated the rrfs-workflow to the latest (hash 378bd00), using 30-member init.nc (from GEFS 30-hour forecasts) for its 3DEnVar analysis
    Assimilated obs: t133, q133, uv233; no JEDIVAR at cold start cycles (00Z, 12Z)
    Updated links under /home/role.rtrr/:
       from mpas_dev4 -> /lfs6/BMC/wrfruc/MPAS_dev4/com/rrfs/v2.0.9
       to mpas_dev4 -> /lfs6/BMC/wrfruc/MPAS_dev4/com/rrfs/v2.1.0

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00Z 04/08/2025:
    Added link of QNWFA_QNIFA_SIGMA_MONTHLY.dat file to the lbc run directory for aerosol initialization, to be consistent with the ic task

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15Z 04/03/2025:
    Turned off uv233 assimilation (fit ratio for wind >50%), assimilating t133 only
    Turned off balance part in static BEC in parm.jedivar.yaml

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00Z 04/03/2025:
    Checked out latest rrf-workflow (hash de329e0) but still use the same experimental static BEC as previous (160km, 6levs, std3)
    Regenerated conus3km.invariant.nc_L60_RAP and applied in the real-time runs
    Turned on uv233, in additiont to t133

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--Z 03/24/2025:
    Regenerated conus3km.static.nc using the latest GSL MPAS-Model, and associated conus3km.ugwp_oro_data.nc and applied in the real-time runs

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15Z 03/17/2025: to test new static BEC
    moving to 160km, 6levs, std3 (std0/5):
       - /lfs6/BMC/wrfruc/Chunhua.Zhou/code/rrfs-workflow.14Mar25/fix/static_bec/conus3km_L60.160km.6levs.std3

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03Z 03/17/2025:
    switch to use the same updated rrfs-workflow as dev3 (/lfs6/BMC/wrfruc/Chunhua.Zhou/code/rrfs-workflow.14Mar25, default static BEC)

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18Z 03/10/2025:
    Switch to use new static BEC files (160km 6 levels, based on 1-year GFS) from Junjun at
           /scratch1/BMC/wrfruc/jjhu/rundir/mpastest/staticB/mpasB
       * oneYear/conus3km_L60/core800/nicas_rh0_rv0_160km6levels
       * oneYear/conus3km_L60/core800/vbal

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22Z 03/04/2025:
    jedivar analysis turned on, with improved observations filtering
      (filtering out obs with missing QC flags, in addition to QC flags 4-15);
    12-hour forecast changed from 4 times (00,06,12,18) daily to 2 times (00,12)

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20Z 02/27/2025:
    mpasjedi_variational.x was commented in jedivar task

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12Z 02/24/2025:
    run data at /lfs6/BMC/wrfruc/MPAS_dev4

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12Z 02/24/2025:
    run data at /lfs6/BMC/wrfruc/MPAS_dev4

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--Z 02/09/2025:
    run data from /lfs5/BMC/wrfruc/MPAS_dev4/v2.0.9/com/rrfs/v2.0.9